详细英文注册信息如下：
Domain Name: luanhua.cn ROID: 20240519s10001s57473428-cn Domain Status: clientTransferProhibited Registrant: 张银萍 Registrant Contact Email: iuewrqw413@outlook.com Sponsoring Registrar: 北京新网数码信息技术有限公司 Name Server: now2.dns.com Name Server: now1.dns.com Registration Time: 2024-05-19 08:20:25 Expiration Time: 2025-05-19 08:20:25 DNSSEC: unsigned